PEAK EFFECT IN TYPE 2 SUPERCONDUCTORS - YIELD POINT OF FLUXON LATTICE

被引：22

作者：

CHANG, CC

MCKINNON, JB

ROSEINNE.AC

机构：

[1] Institute of Science and Technology, University of Manchester

来源：

PHYSICA STATUS SOLIDI | 1969年 / 36卷 / 01期

关键词：

D O I：

10.1002/pssb.19690360122

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The complicated current‐voltage (flux flow) curves obtained from type II superconductors which show the peak effect are compared to the stress‐strain curves of crystalline materials in which plastic flow at low stresses is prevented by pinning of dislocations. It is suggested that the unstable step in the current‐voltage characteristic is the result of “yield” and subsequent shearing of the fluxon lattice by dislocation motion. Copyright © 1969 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：205 / &

共 5 条

[1] ON OCCURRENCE OF PEAK EFFECT IN TYPE-2 SUPERCONDUCTORS
CHANG, CC
MCKINNON, JB
[J]. PHYSICS LETTERS A, 1968, A 27 (07) : 414 - &
[2] FRIEDEL J, 1964, DISLOCATIONS, pCH15
[3] GOOD JA, 1968, 11 INT C LOW TEMP PH
[4] EFFECT OF PRECIPIATES ON CRITICAL CURRENT OF A TI-32 WT PERCENT NB SUPERCONDUCTOR
SUTTON, J
BAKER, C
[J]. PHYSICS LETTERS, 1966, 21 (06): : 601 - &
[5] DEFECTS IN FLUX LINE LATTICE OF TYPE 2 SUPERCONDUCTORS
TRAUBLE, H
ESSMANN, U
[J]. PHYSICA STATUS SOLIDI, 1968, 25 (01): : 373 - &

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